1345199443158272

Names of 1345199443158272

• Cardinal: 1345199443158272 can be written as One quadrillion, three hundred forty-five trillion, one hundred ninety-nine billion, four hundred forty-three million, one hundred fifty-eight thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 1.345199443158272 × 10¹⁵

Factors of 1345199443158272

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 525

Divisors of 1345199443158272

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 4 8 13 16 26 32 52 53 64 104 106 128 169 208 212 256 338 416 424 457 676 689 832 848 914 1352 1378 1664 1696 1828 2704 2756 2809 3328 3392 3656 5408 5512 5618 5941 6784 7312 8957 10816 11024 11236 11882 13568 14624 17914 21632 22048 22472 23764 24221 29248 35828 36517 43264 44096 44944 47528 48442 58496 71656 73034 77233 88192 89888 95056 96884 116992 143312 146068 148877 154466 176384 179776 190112 193768 208849 286624 292136 297754 308932 314873 359552 380224 387536 417698 474721 573248 584272 595508 617864 629746 719104 760448 775072 835396 949442 1146496 1168544 1191016 1235728 1259492 1283713 1520896 1550144 1670792 1898884 1935401 2292992 2337088 2382032 2471456 2518984 2567426 2715037 3100288 3341584 3797768 3870802 4093349 4674176 4764064 4942912 5037968 5134852 5430074 6200576 6683168 7595536 7741604 8186698 9348352 9528128 9885824 10075936 10269704 10860148 11068997 13366336 15191072 15483208 16373396 16688269 19056256 19771648 20151872 20539408 21720296 22137994 25160213 26732672 30382144 30966416 32746792 33376538 35295481 38112512 40303744 41078816 43440592 44275988 50320426 53465344 60764288 61932832 65493584 66753076 68036789 70590962 80607488 82157632 86881184 88551976 100640852 121528576 123865664 130987168 133506152 136073578 141181924 143896961 164315264 173762368 177103952 201281704 216947497 247731328 261974336 267012304 272147156 282363848 287793922 328630528 347524736 354207904 402563408 433894994 495462656 523948672 534024608 544294312 564727696 575587844 586656841 695049472 708415808 805126816 867789988 884478257 1047897344 1068049216 1088588624 1129455392 1151175688 1173313682 1416831616 1610253632 1735579976 1768956514 1870660493 2136098432 2177177248 2258910784 2302351376 2346627364 2833663232 3220507264 3471159952 3537913028 3741320986 4272196864 4354354496 4517821568 4604702752 4693254728 6441014528 6942319904 7075826056 7482641972 7626538933 8708708992 9035643136 9209405504 9386509456 11498217341 13884639808 14151652112 14965283944 15253077866 17417417984 18418811008 18773018912 22996434682 27769279616 28303304224 29930567888 30506155732 31092812573 36837622016 37546037824 45992869364 55538559232 56606608448 59861135776 61012311464 62185625146 75092075648 91985738728 99145006129 113213216896 119722271552 122024622928 124371250292 150184151296 183971477456 198290012258 226426433792 239444543104 244049245856 248742500584 367942954912 396580024516 404206563449 478889086208 488098491712 497485001168 735885909824 793160049032 808413126898 976196983424 994970002336 1471771819648 1586320098064 1616826253796 1952393966848 1989940004672 2943543639296 3172640196128 3233652507592 3979880009344 5254685324837 6345280392256 6467305015184 7959760018688 10509370649674 12690560784512 12934610030368 21018741299348 25381121569024 25869220060736 42037482598696 51738440121472 84074965197392 103476880242944 168149930394784 336299860789568 672599721579136 1345199443158272
• Sum of all divisors σ(n): 2969995714004340
• Sum of proper divisors (its aliquot sum) s(n): 1624796270846068
• 1345199443158272 is an abundant number, because the sum of its proper divisors (1624796270846068) is greater than itself. Its abundance is 279596827687796

Bases of 1345199443158272

• Binary: 100110001110111001110100110111101100010010100000000₂
• Hexadecimal: 0x4C773A6F62500
• Base-36: D8U03CFP4W

Squares and roots of 1345199443158272

• 1345199443158272 squared (1345199443158272²) is 1809561541873325061510042025984
• 1345199443158272 cubed (1345199443158272³) is 2434221178488620973656624176395585698448539648
• The square root of 1345199443158272 is 36676960.6586787939
• The cube root of 1345199443158272 is 110389.7863885733

Scales and comparisons

• 1,345,199,443,158,272 seconds is equal to 42,773,181 years, 16 weeks, 3 days, 12 hours, 24 minutes, 32 seconds.
• To count from 1 to 1,345,199,443,158,272 would take you about one hundred twenty-eight million, three hundred nineteen thousand, five hundred forty-three years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 1345199443158272 cubic inches would be around 9199.1 feet tall.

Recreational maths with 1345199443158272

• 1345199443158272 backwards is 2728513449915431
• The number of decimal digits it has is: 16
• The sum of 1345199443158272's digits is 68
• More coming soon!